/**
 * Single Product Variation Pills Styles
 */

/* Variation Pills Wrapper */
.variations-pills-wrapper {
    margin: 20px 0;
}

.variation-attribute-group {
    margin-bottom: 20px;
}

.variation-attribute-group:last-child {
    margin-bottom: 10px;
}

.variation-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
    text-transform: capitalize;
}

/* Variation Pills Container */
.variation-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 5px;
}

/* Individual Variation Pill */
.variation-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border: 2px solid #ddd;
    border-radius: 25px;
    background: #fff;
    color: #333;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 60px;
    text-align: center;
}

.variation-pill:hover {
    border-color: #999;
    background: #f8f8f8;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.variation-pill.active {
    border-color: #000;
    background: #000;
    color: #fff;
}

.variation-pill.active:hover {
    background: #333;
    border-color: #333;
}

/* Out of Stock Pills */
.variation-pill.out-of-stock {
    opacity: 0.4;
    cursor: not-allowed;
    position: relative;
    color: #999;
}

.variation-pill.out-of-stock::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 5px;
    right: 5px;
    height: 1px;
    background: #999;
    transform: rotate(-15deg);
}

.variation-pill.out-of-stock:hover {
    transform: none;
    box-shadow: none;
    background: #fff;
    border-color: #ddd;
}

/* Hide the original select dropdowns */
.variation-select {
    display: none !important;
}

/* Reset variations link */
.reset_variations {
    display: inline-block;
    margin-top: 10px;
    font-size: 13px;
    color: #666;
    text-decoration: underline;
}

.reset_variations:hover {
    color: #000;
}

/* Ensure add to cart button is always enabled visually */
.single_add_to_cart_button.disabled,
.single_add_to_cart_button.wc-variation-selection-needed {
    opacity: 1 !important;
    cursor: pointer !important;
    pointer-events: auto !important;
}

/* Remove WooCommerce's disabled styling */
.woocommerce-variation-add-to-cart-disabled {
    opacity: 1 !important;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .variation-pill {
        padding: 8px 16px;
        font-size: 13px;
        min-width: 50px;
    }

    .variation-pills {
        gap: 8px;
    }

    .variation-label {
        font-size: 13px;
    }
}

/* Small screens */
@media (max-width: 480px) {
    .variation-pill {
        padding: 6px 12px;
        font-size: 12px;
    }

    .variation-pills {
        gap: 6px;
    }
}

/* Compatibility with old table-based variations */
table.variations {
    display: none !important;
}

/* Loading state for button */
.single_add_to_cart_button.loading {
    position: relative;
    color: transparent !important;
}

.single_add_to_cart_button.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid #fff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.6s linear infinite;
}

@keyframes spinner {
    to {
        transform: rotate(360deg);
    }
}

/* Variation Selection Modal - Exact Theme Match */
.bfres-variation-modal .modal-dialog {
    max-width: 450px;
    margin: 30px auto;
}

.bfres-variation-modal .modal-content {
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    background-color: #fff;
}

.bfres-variation-modal .modal-header {
    background: #f2f2f2;
    border-bottom: 1px solid #ddd;
    padding: 15px 20px;
    border-top-left-radius: 9px;
    border-top-right-radius: 9px;
}

.bfres-variation-modal .modal-title {
    font-size: 15px;
    font-weight: 600;
    color: #292a30;
}

.bfres-variation-modal .close {
    padding: 0;
    margin: 0;
    font-size: 28px;
    opacity: 0.5;
    font-weight: 700;
    line-height: 1;
    color: #000;
}

.bfres-variation-modal .close:hover {
    opacity: 0.8;
}

.bfres-variation-modal .modal-body {
    padding: 20px;
    background: #fff;
}

.modal-notice {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
    padding: 10px 12px;
    background: #fcf6f5;
    border-left: 3px solid #cb5439;
    border-radius: 0;
}

.modal-variations-wrapper {
    margin-bottom: 15px;
}

.modal-variations-wrapper .variation-attribute-group {
    margin-bottom: 15px;
    background: #f9f9f9;
    padding: 12px;
    border-radius: 3px;
}

.modal-variations-wrapper .variation-label {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #292a30;
    text-transform: capitalize;
}

.modal-variations-wrapper .variation-pills {
    gap: 8px;
}

.modal-variations-wrapper .variation-pill {
    padding: 8px 15px;
    font-size: 13px;
    border: 2px solid #ddd;
    border-radius: 25px;
    background: #fff;
}

.modal-variations-wrapper .variation-pill:hover {
    border-color: #999;
    background: #f8f8f8;
}

.modal-variations-wrapper .variation-pill.active {
    background: #282828;
    border-color: #282828;
    color: #fff;
}

.modal-variations-wrapper .variation-pill.active:hover {
    background: #0f0f0f;
    border-color: #0f0f0f;
}

.modal-success-msg {
    padding: 12px 15px;
    background: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: 3px;
    margin-bottom: 10px;
}

.modal-success-msg p {
    margin: 0;
    color: #155724;
    font-weight: 600;
    font-size: 14px;
}

.bfres-variation-modal .modal-footer {
    border-top: 1px solid #e5e5e5;
    padding: 15px 20px;
    background: #f9f9f9;
    border-bottom-left-radius: 9px;
    border-bottom-right-radius: 9px;
}

.bfres-variation-modal .btn {
    font-size: 13px;
    padding: 8px 16px;
    border-radius: 3px;
    font-weight: 600;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.15s ease-in-out;
}

.bfres-variation-modal .btn-default {
    background: #fff;
    border: 1px solid #ccc;
    color: #333;
}

.bfres-variation-modal .btn-default:hover,
.bfres-variation-modal .btn-default:focus {
    background: #e6e6e6;
    border-color: #adadad;
    color: #333;
}

.bfres-variation-modal .btn-primary {
    background: #282828;
    border: 1px solid #1b1b1b;
    color: #fff;
}

.bfres-variation-modal .btn-primary:hover,
.bfres-variation-modal .btn-primary:focus {
    background: #0f0f0f;
    border-color: #020202;
    color: #fff;
}

.bfres-variation-modal .btn-success {
    background: #5cb85c;
    border: 1px solid #4cae4c;
    color: #fff;
}

.bfres-variation-modal .btn-success:hover,
.bfres-variation-modal .btn-success:focus {
    background: #449d44;
    border-color: #398439;
    color: #fff;
}

/* Responsive */
@media (max-width: 576px) {
    .bfres-variation-modal .modal-dialog {
        max-width: 90%;
        margin: 10px auto;
    }

    .bfres-variation-modal .modal-footer .btn {
        font-size: 12px;
        padding: 6px 12px;
    }

    .modal-variations-wrapper .variation-pill {
        padding: 6px 12px;
        font-size: 12px;
    }
}

/* Shake Animation for Modal Feedback */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.modal-notice.shake {
    animation: shake 0.5s ease-in-out;
}

/* Button States */
.single_add_to_cart_button.loading {
    position: relative;
    pointer-events: none;
}

.single_add_to_cart_button.added {
    background: #5cb85c !important;
    border-color: #4cae4c !important;
}

/* View Cart Link */
.added_to_cart.wc-forward {
    display: inline-block;
    margin-left: 10px;
    padding: 10px 20px;
    background: #5cb85c;
    color: #fff;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.added_to_cart.wc-forward:hover {
    background: #449d44;
    color: #fff;
    text-decoration: none;
}

/* Modal Button Loading State */
.bfres-modal-add-to-cart-btn.loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.bfres-modal-add-to-cart-btn.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid #fff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.6s linear infinite;
}